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kozerog [31]
3 years ago
14

How were the designs of Pasteur’s and Redi’s experiments different?

Biology
1 answer:
Oksi-84 [34.3K]3 years ago
3 0
I just learned this in science a month ago! Redi used a piece of meat in a jar and covered it with a cheesecloth. He got another jar of meat and left it open. He wanted to see if magots developed from flies or not. Luis Pasteur used an 'S' tube thingy and put broth inside and boiled it. Then he waited to see if broth fogged up because of dust or microorganisms. One tube was pointed upward so dust could get inside, and the other, downward. Hope this kindof explains this topic to you!
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What are the rainy months in Barnako ?
FrozenT [24]

Explanation:

On average, the temperatures are always high. A lot of rain (rainy season) falls in the month of: July, August and September. Bamako has dry periods in January, February, March, April, November and December. The warmest month is April with an average maximum temperature of 39°C (102°F).

A lot of rain (rainy season) falls in the months: June, July, August and September. Bamako has dry periods in January, February, March, April, November and December. On average, August is the wettest month with 296.0 mm (11.65 inch) of precipitation.

7 0
3 years ago
Read 2 more answers
Consider the following chemical reaction: Hb + O2 → HbO2 When this reaction is going from right to left, what process is occurri
cestrela7 [59]

Answer: A, Oxygen Unloading

6 0
3 years ago
Mendel found out everything about genetics and we have not learned anything new about genetics in the last 160+ years. true or f
Anvisha [2.4K]

Answer:

false

Explanation:

there has been many advancements in genetics ever since Mendel's discoveries

7 0
3 years ago
I need help pls...
Alina [70]

Answer:

C

Explanation:

<em>The possible genotype of his father is </em>X^RY<em> and </em>X^rY<em>.</em>

<u>For sex-linked traits, an affected man always inherit the affected allele from the mother. The other chromosome, which is the Y chromosome is always from the father and this confers maleness on individuals.</u>

The father of a man affected for a sex-linked trait can be affected for the same trait or otherwise. It does not have any bearing on the male child since the father only donates the Y chromosome to the male child.

Hence, in this case, the father can either be affected for the same trait (X^RY) or be free from it (X^rY).

The correct option is C.

6 0
3 years ago
This stadium can hold 100,000, or 1x10, people. The
Mekhanik [1.2K]

Answer:

1 x 10^13 stadiums will be needed in this scenario

Explanation:

We are told that

1 stadium holds = 1 × 10^5 people and

Number of iron atoms = 1 × 10^18 atoms

If the stadium carries an equivalent number of atoms as that of people.

We can infer that 1 stadium will carry 1 × 10^5 atoms.

The calculation to determine the number of stadiums would then be 1 × 10^18 divided by 10^5 atoms/stadium which was gotten by dividing the total number of atoms by the number of atoms per stadium.

Number of stadiums = Total number of atoms ÷ Number of atoms per stadium

= 1 × 10^18 atoms ÷ 1 × 10^5 atoms/stadium

= 1 × 10^13 Stadiums

This means that 1 × 10^18 atoms would occupy 1 × 10^13 stadiums

6 0
3 years ago
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